Bug 8716 - UICollectionViewContoller missing sizeForItemAtIndexPath method
Summary: UICollectionViewContoller missing sizeForItemAtIndexPath method
Alias: None
Product: iOS
Classification: Xamarin
Component: XI runtime ()
Version: 6.0.x
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
Depends on:
Reported: 2012-12-02 11:23 UTC by Nic Wise
Modified: 2013-02-12 11:10 UTC (History)
4 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Nic Wise 2012-12-02 11:23:29 UTC
UICollectionViewController binds to

public override UICollectionViewCell GetCell(UICollectionView collectionView, NSIndexPath indexPath)

But not the SizeForItemAtIndexPath

public virtual SizeF SizeForItemAtIndexPath(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)

Please add?
Comment 1 Rolf Bjarne Kvinge [MSFT] 2012-12-10 08:54:13 UTC
As far as I can see collectionView:layout:sizeForItemAtIndexPath: is defined on UICollectionViewDelegateFlowLayout, not UICollectionViewController.
Comment 2 Nic Wise 2012-12-10 09:21:31 UTC
I wonder why my UICollectionViewController gets called then. Is MT doing some magic in the background to set the delegate to this?
Comment 3 Rolf Bjarne Kvinge [MSFT] 2012-12-11 08:34:03 UTC
Do you have a sample?
Comment 4 Nic Wise 2012-12-11 09:41:58 UTC
I'll see if I can extract one out of the project I'm working on
Comment 5 Miguel de Icaza [MSFT] 2013-02-11 23:31:02 UTC
Hello Nic, were you able to extract that test case?
Comment 6 Nic Wise 2013-02-12 02:24:11 UTC
Hi Miguel

No, I've not been able to isolate it, or been back into that bit of code for a while (will be in the next week or 2)

Close it, and I'll reopen if it proves to be a problem. I'm using UICollectionView in a few places without issue, so I suspect it might be PEBKAC


Comment 7 Nic Wise 2013-02-12 02:24:32 UTC
"reopen" => Make a new one. oops.
Comment 8 Miguel de Icaza [MSFT] 2013-02-12 11:10:23 UTC
ok, closing.